简单而引人入胜的难题。
擦除网格上的所有正方形。
点击任何地方以创建或擦除十字架。
当一个正方形处于活动状态时,它将偏离和viceversa。
享受!! :)
January 3, 2026
January 3, 2026
January 2, 2026
January 2, 2026
January 2, 2026
January 1, 2026
January 1, 2026
January 1, 2026
December 31, 2025
December 31, 2025